version: 1.3.2
FPE: at https://github.com/qdrant/qdrant/blob/master/lib/segment/src/vector_storage/chunked_vectors.rs#L28, it check cannot be 0, but vector_size may be zero if dim too big such as 2**63. Then it will divide zero
from qdrant_client import QdrantClient
from qdrant_client import models
c = QdrantClient(host="127.0.0.1", port=6333)
c.recreate_collection(
collection_name="test",
vectors_config=models.VectorParams(size=2**63, distance=models.Distance.COSINE),
)
# [2023-05-30T08:25:32.996Z ERROR qdrant::startup] Panic occurred in file lib/segment/src/vector_storage/chunked_vectors.rs at line 28: attempt to divide by zero
OOM: if dim is too big, the vector::new will failed on my 128G memory server, and service will down.
c = QdrantClient(host="127.0.0.1", port=6333)
c.recreate_collection(
collection_name="test",
vectors_config={
"payload": models.VectorParams(size=2**59, distance=models.Distance.DOT),
}
)
#memory allocation of 2305843009213693952memory allocation of bytes failed
#2305843009213693952 bytes failed
#Aborted (core dumped)